
基本信息:
- 专利标题: 一种输水管的制备方法
- 专利标题(英):Production method of water delivery pipes
- 申请号:CN201510501316.3 申请日:2015-08-14
- 公开(公告)号:CN105128322A 公开(公告)日:2015-12-09
- 发明人: 孙玉祥 , 田艳丽 , 金蓓 , 李攀瑜 , 陶俊 , 徐锦诚
- 申请人: 中国船舶重工集团公司第七0四研究所
- 申请人地址: 上海市徐汇区衡山路10号
- 专利权人: 中国船舶重工集团公司第七0四研究所
- 当前专利权人: 中国船舶重工集团公司第七0四研究所
- 当前专利权人地址: 上海市徐汇区衡山路10号
- 代理机构: 北京律谱知识产权代理事务所
- 代理人: 黄云铎
- 主分类号: B29C53/56
- IPC分类号: B29C53/56
The invention provides a production method of water delivery pipes. The water delivery pipes have the advantages of light pipe bodies, high bending performance, high bearing strength, low deformation, high tensile strength, operation simplicity, convenience in use and stable performance. Inner rubber layers of the water delivery pipes produced by the method are free of toxicity; the safety of the water delivery can be ensured; winding angles of first adhesive tape layers and second adhesive tape layers of the produced water delivery pipes adopt the balance angles of 54 degrees+11/15 degree and -54 degrees+11/15 degree. Through the adoption of the special winding angles, the produced water delivery pipes are high in bending performance and cannot be broken by bending. The materials of various rubber layers of the water delivery pipes are specially selected, so that the water delivery pipes are high in bending performance and high in tensile strength, and can be bent and unfolded repeatedly; compared with the ordinary water delivery pipes with the same tensile strength of the produced water delivery pipes, the bending performance of the produced water delivery pipes is improved by more than two times.
公开/授权文献:
- CN105128322B 一种输水管的制备方法 公开/授权日:2018-03-09
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C53/00 | 用弯曲、折叠、扭转、矫直或展平成型;所用的设备 |
--------B29C53/56 | .缠绕和连接,例如成螺线形缠绕 |